Theatrical fog particle protection system for image...

Details Theatrical fog particle protection system for image... Theatrical fog particle protection system for image...

2006-05-23

2006-05-23

Vu, David (Department: 2828)

Optics: image projectors

Temperature control

Blower

C353S055000, C345S101000

Reexamination Certificate

active

07048383

ABSTRACT:
An image projection lighting device is disclosed comprising a base housing, a yoke, and a lamp housing. The base housing may include or have located therein, a processing system and a communications port. The lamp housing may include or have located therein, a video projector, an antireflective aperture, a cooling system, and an air filter system. The image projection lighting device may further include a multicolor video display device, which may display a signal indicating a service alert, such as a filter service alert. Service information, concerning the image projection lighting device, may be transmitted by the image projection lighting device from the communications port to a central controller.

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Catalyst System Brochure.
High End System Product Line 1997.
Catalyst Media in Motion, © 2002 High End Systems, Inc.

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